Since the middle of training camp, the 49ers have signed two of their scheduled free agents to contract extensions.
Programming note: Vic Fangio and Greg Roman are scheduled to address the media starting at 12:05 p.m.
Editor's note: After you finish lunch, join Matt Maiocco's weekly 49ers chat
Programming note: For comprehensive 49ers coverage from Santa Clara, watch SportsNet Central tonight at 6:00 & 10:30 p.m. on Comcast SportsNet Bay Area
Editor's note: 49ers head coach Jim Harbaugh spoke to the media on Wednesday. Below is a full transcript of his comments.